1To Benjamin Franklin from Jean de Neufville & fils, [after 18 November 1779] (Franklin Papers)
ALS : American Philosophical Society We doubt not butt your Excellence will be informd that...
2To Benjamin Franklin from Jean de Neufville & fils, 18 November 1779 (Franklin Papers)
ALS : American Philosophical Society We make bold with the inclosed Letters left to our care, to...